OB1 Sandstone Multi-Surface Sealant & Adhesive (Box of 12)
Versatile OB1 Sandstone sealant for marine, kitchen & roofing. Zero VOCs, food safe & weather resistant. Box of 12.
OB1 Sandstone Multi-Surface Construction Sealant & Adhesive is a versatile, waterproof solution designed for a wide range of applications. Its hybrid polymer formulation ensures excellent adhesion on various surfaces including metals (even lead), plastics (PVC, GRP), glass, mirror, polystyrene, fibreglass, and wood. It works effectively in both wet and dry conditions, including saltwater environments, making it ideal for marine and pool applications.
This sealant boasts zero VOCs, ensuring environmental compliance and safety for residential, domestic, and industrial use. It is food-safe, conforming to ISEGA standards, making it suitable for kitchens and food preparation areas. Additionally, it is paintable, resistant to fungal growth, and does not shrink or crack over time.
Key Features:
- Bonds aluminium and wood, accommodating their natural expansion and contraction.
- Ideal for marine applications, including underwater use and pool repairs.
- Strong adhesion for carbon fibre, fibreglass, and GRP materials.
- Environmentally sound with an A+ rating for air quality.
- Perfect for sealing solar panels and mirrors, with no risk of degradation.
- Superior for bathroom use, preventing mould growth.
- Excellent for roofing applications, including lead flashings.
- Repairs leaking gutters and garden ornaments effectively.
Specifications:
- Temperature Range: -40°C to +120°C
- Elongation Capacity: Up to 350%
- Chemical Resistance: High
- Weather Resistance: Exceptional
- Fungus Resistant: Yes
- Solvent-Free: No solvents or isocyanates
With OB1 Sandstone, you get a long-lasting, flexible, and durable sealant that adapts to diverse construction and repair needs.
- Marine and pool applications
- Kitchen and food preparation areas
- Roofing and lead flashings
- Bathrooms and wet environments
- Material: Hybrid polymer
- Colour: Sandstone
- Capacity: Box of 12
- Weight: 6204g
- Dimensions: 21mm x 16.5mm x 24mm
- Temperature Range: -40°C to +120°C
- Elongation: Up to 350%
- Chemical Resistance: Excellent
- Weather Resistance: High
- Fungal Resistance: Yes
- Food Safe: Conforms to ISEGA Standards
- VOC-Free: Zero volatile organic compounds
- Paintable: Yes
- No Shrinkage: Does not shrink or crack
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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